Quote of the Day
Authors Categories Blog Quote Maker Videos
 

Carl Sagan, Dragons of Eden: Speculations on the Evolution of Human Intelligence Quotes: Lashley also reported no apparent change in the general behavior of a rat when significant fractions—say 10 percent—of its brain were removed. But no one asked the rat of its opinion.
         

Lashley also reported no apparent change in the general behavior of a rat when significant fractions—say 10 percent—of its brain were removed. But no one asked the rat of its opinion.


Carl Sagan, Dragons of Eden: Speculations on the Evolution of Human Intelligence
Check all other quotes by Carl Sagan, Dragons of Eden: Speculations on the Evolution of Human Intelligence

Want to display this quote image on your website or blog? Simply copy and paste the below code on your website/blog.

Embed:

Format of this image is jpg. The width and height of image are 1200 and 630, repectively. This image is available for free to download.





Lashley also reported no apparent change in the general behavior of a rat when significant fractions—say 10 percent—of its brain were removed. But no one asked the rat of its opinion.
         



Citation

Use the citation below to add this quote to your bibliography:


Styles:

×

MLA Style Citation


"Carl Sagan, Dragons of Eden: Speculations on the Evolution of Human Intelligence Quotes." Quoteslyfe.com, 2024. Sun. 28 Apr. 2024. <https://www.quoteslyfe.com/quote/Lashley-also-reported-no-apparent-change-in-68266>.





Check out


Other quotes of Carl Sagan, Dragons of Eden: Speculations on the Evolution of Human Intelligence



Significant change might require those who are now high in the hierarchy to move downward many steps. This seems to them undesirable and is resisted.

Significant change might require those who are now high in the hierarchy to move downward many steps. This seems to them undesirable and is resisted.



And reading itself is an amazing activity: You glance at a thin, flat object made from a tree...and the voice of the author begins to speak inside your head. (Hello!)

And reading itself is an amazing activity: You glance at a thin, flat object made from a tree...and the voice of the author begins to speak inside your head. (Hello!)



the future belongs to those societies that treat new ideas as delicate, fragile and immensely valuable pathways to the future.

the future belongs to those societies that treat new ideas as delicate, fragile and immensely valuable pathways to the future.



Natural selection has served as a kind of intellectual sieve, producing brains and intelligences increasingly competent to deal with the laws of nature.

Natural selection has served as a kind of intellectual sieve, producing brains and intelligences increasingly competent to deal with the laws of nature.



Our difficulties in understanding or effectuatingcommunication with other animals may arise from our reluctance to grasp unfamiliar ways of dealing with the world.

Our difficulties in understanding or effectuatingcommunication with other animals may arise from our reluctance to grasp unfamiliar ways of dealing with the world.



Do dogs feel for humans something akin to religious ecstasy? What other strong or subtle emotions are felt by animals that do not communicate with us?

Do dogs feel for humans something akin to religious ecstasy? What other strong or subtle emotions are felt by animals that do not communicate with us?



Evolution is adventitious and not foresighted. Only through the deaths of an immense number of slightly maladapted organisms are we, brains and all, here today.

Evolution is adventitious and not foresighted. Only through the deaths of an immense number of slightly maladapted organisms are we, brains and all, here today.



Once intelligent beings achieve technology and the capacity for self-destruction of their species, the selective advantage of intelligence becomes more uncertain.

Once intelligent beings achieve technology and the capacity for self-destruction of their species, the selective advantage of intelligence becomes more uncertain.



The price we pay for the anticipation of our future is anxiety about it.

The price we pay for the anticipation of our future is anxiety about it.





Other quotes you may like


Repeat business or behavior can be bribed. Loyalty has to be earned.

Repeat business or behavior can be bribed. Loyalty has to be earned.



A final word: I am not knowledgeable about the internet. I do not have a computer. I guess that at 74 years of age, I don't have the patience to learn.

A final word: I am not knowledgeable about the internet. I do not have a computer. I guess that at 74 years of age, I don't have the patience to learn.



Technology investment drove growth in the 1990s, both directly and by fueling a rising stock market that led to increased consumer spending.

Technology investment drove growth in the 1990s, both directly and by fueling a rising stock market that led to increased consumer spending.



The sky is always there for me, while my life has been going through many, many changes. When I look up the sky, it gives me a nice feeling, like looking at an old friend.

The sky is always there for me, while my life has been going through many, many changes. When I look up the sky, it gives me a nice feeling, like looking at an old friend.



It's a difficult thing for a city to be sued by the department of justice and to be told that your police department is systematically failing to serve the people of the state or the city.

It's a difficult thing for a city to be sued by the department of justice and to be told that your police department is systematically failing to serve the people of the state or the city.



Creativity is a powerful force for anyone attempting to heal themselves.

Creativity is a powerful force for anyone attempting to heal themselves.



We got to roll with the punches, play all of our hunches, make the best of whatever comes your way. Forget that blind ambition, learn to trust your intuition - plowing straight ahead, come what may.

We got to roll with the punches, play all of our hunches, make the best of whatever comes your way. Forget that blind ambition, learn to trust your intuition - plowing straight ahead, come what may.



Wise men never grow up; indeed, they grow younger, for they lose the appalling worldly wisdom of youth.

Wise men never grow up; indeed, they grow younger, for they lose the appalling worldly wisdom of youth.



I have actually seen people contemplate their navels

I have actually seen people contemplate their navels



When you're recording, if you're not really clean in your playing, it sounds like a mess.

When you're recording, if you're not really clean in your playing, it sounds like a mess.




Quote Description


This page presents the quote "Lashley also reported no apparent change in the general behavior of a rat when significant fractions—say 10 percent—of its brain were removed. But no one asked the rat of its opinion.". Author of this quote is Carl Sagan, Dragons of Eden: Speculations on the Evolution of Human Intelligence. This quote is about brain, intelligence,.